Question

Given the graphs of f(x) and g(x) as shown below, find: ✓✓✓✓
a) ((0))
b) ((−1))

Answer 1

Explanation:

g(f(0) means find the y value when x = 0 in the f function, and then plug that value into the g function as x and find the y value from that. This is function composition. f(0)=0; g(0)=2

f(-1) gives a y value of -1; g(-1) = 3